baber/WOPTO huggingface dataset:
Patent JP-2002145026-A (JP)
Title: Pedal supporting structure for work vehicle
Inventor: TOYOKAWA MITSUO
IPC: B60K26/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a pedal supporting structure capable of preventing misoperation and exhibiting excellent operatability for a tractor having both of advancing and retreating pedals and left and right brake pedals. SOLUTION: Both of the advancing pedal 30 and the retreating pedal 31 are installed on a floor 2, and both of the left and right brake pedals 4L and 4R for braking rear wheels at left and right are installed over them. In order to install the both kinds of the pedals adjacently vertically, the left and right brake pedals 4L and 4R are located apart from one of the advancing and retreating pedals 30 and 31 along the lateral direction. Further, the pedals are set so that the stepping surface of the pedals 4L and 4R and the stepping surface of the advancing pedal 30 or the retreating pedal 31 is on an almost a same surface when the brake pedal 4L or 4R is stepped on.
Patent JP-2002144004-A (JP)
Title: Spraying device in die casting machine
Inventor: KUROKAWA YUKIO
IPC: B22D17/20
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device in a die casting machine with which a fitting/removing work to/from a spray head body of a nozzle holder is simplified and the sealing characteristic is improved. SOLUTION: The nozzle holder 11 is provided with mutually faced first and second inclined surfaces 11c, 11d arranged at the back surface sides of the fitting surface 11a and having a prescribed angle based on the fitting surface 11a, and the spray head body 21 is provided with a fitting/removing means having a pushing member 44 substantially pushable to the vertical direction to the first inclined surface 11c, a screw shaft 43 advancing/retreating the pushing member 44 to the first inclined surface 11c and a supporting surface 27a for supporting the second inclined surface 11d. The fitting surface 11a is closely fixed to the surface 21a to be fitted by pushing the first inclined surface 11c with the pushing member 44 and the nozzle holder 11 can be removed from the spray head body 21 by retreating the pushing member 44 from the first inclined surface 11c.
Patent JP-2002151782-A (JP)
Title: Light emitting device
Inventor: YAMABAYASHI NAOYUKI
IPC: H01S5/022
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission device suited for high-speed transmission. SOLUTION: An LD, IC, and PD are provided on a substrate in this order, the LD and IC are connected by a short pattern and a wire, so that the rear light of LD can reach the PD by bypassing the IC.
Patent JP-2001201752-A (JP)
Title: Optoelectronic panel, production type display device and method of producing optoelectronic panel
Inventor: SAITO HIROMI
IPC: G02F1/1368
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic panel having high accuracy in the gap dimension between substrates and having uniform gap dimension in the whole image display region, and to provided a projection type display device using the optoelectronic panel. SOLUTION: Projections are formed on the surface of a TFT array substrate 2 in such a manner that the projections protrude to the counter substrate 3 and touch the other substrate. Since the projections 25 are formed at specified positions in the pixel of the image display region 36 to control the gap dimension between the substrates, the gap dimension can be controlled by using a gap material appropriate for the sealing material.
Patent JP-2002147869-A (JP)
Title: Method for manufacturing latent heat accumulator
Inventor: OTANI YUICHI
IPC: F28D20/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a latent heat accumulator, capable of efficiently and economically manufacturing a heat accumulator suitable for a space solar thermal power generation system which has proper workability by reducing the size of the accumulator and providing a long service life. SOLUTION: A container 1 opened in the upper part for the accumulator and a lid 2 for closing an opening 1a in the upper part of the container 1 are fabricated in advance. A powdery heat storage material 3 is first melted and then solidified, and a mass, having a size capable of being contained in the container 1, is formed. The mass of the heat storage material 3 is inserted in the container 1 for filling the container 1, and then the lid 2 is disposed on the opening 1a in the upper part of the container 1. The container 1 and the lid 2 are subjected to electron-beam welding under vacuum condition, to fix them to each other, and finish work is applied to manufacture the heat accumulator 4.
Patent JP-2002145371-A (JP)
Title: Packing structure for sheet-like lens product
Inventor: KONO YOSHIHIRO
IPC: B65D77/26
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure capable of protecting lens products from deformation attributable to a load to be imparted to them in a packing state. SOLUTION: Sheet-like lens products 20 are divided into a set for each of a predetermined number of pieces and are packed to form a plurality of packing sets 3. These packing sets 3 are arranged side by side and placed on a product setting stand 2 in such a manner that the lens products 20 in each packing state are vertically erected. An outer periphery of a group of the packing sets 3 thus arranged is surrounded with sleeves 5 and 6, and an upper end opening of the sleeve 6 is closed with a lid 7.
Patent JP-2002150602-A (JP)
Title: Optical pickup device
Inventor: KURAMOCHI MISAO
IPC: H01S5/022
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which makes a laser beam generated from two kinds of laser elements incident on an objective lens to read signals on a recording medium. SOLUTION: The optical pickup device is provided with an optical composite unit 1 provided with a first laser element 2 and a first light receiving part 3 which receives a laser beam emitted from the 1st laser element 2 and then reflected on a first recording medium in the same package, a second light receiving part 4 formed on the same semiconductor substrate on which the first light receiving part 3 in the optical composite unit 1 is formed and to receive the laser beam emitted from the second laser element 10 and then reflected on the second recording medium, and an optical element for optical path separation 5 disposed ahead of the optical composite unit 1.
Patent JP-2002144806-A (JP)
Title: Support structure of bearing for axle
Inventor: KIRIHATA KIMINORI
IPC: F16C33/76
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a bearing for an axle, which can improve the rigidity of a retainer plate, holding the bearing part of an axle shaft and preventing the infiltration of dust, mud, etc., into the bearing part. SOLUTION: In this support structure of a bearing for an axle, tightening together a retainer plate with a back plate for a brake, a step difference part 11c in the radial direction is formed in the retainer plate 11, coming-off of a bearing 9 is prevented by elastic force provided in this step difference part 11c, and a cylindrical part 11b in the coaxial direction of an axle shaft 3 is formed toward its flange side in an internal diametric part of this retainer plate 11, a cylindrical deflector plate 21 is mounted in a flange base end part of the axle shaft 3, and additionally an outer coating part 21a covering the outside of the cylindrical part 11b of the retainer plate 11 is provided in this deflector plate 21.
Patent JP-2002154699-A (JP)
Title: Image forming device
Inventor: OBA KEISUKE
IPC: B65H5/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To surely remove paper powder sticking to transfer paper on the upstream side of an image forming part. SOLUTION: Among a pair of regist rollers 23, the first regist roller 231 for contacting with the transfer object surface side of the transfer paper is composed of a construction material having a specific dielectric constant of 4.0 or less. When the transfer paper 15 passes through these regist roller pairs 23, the first regist roller 231 electrifies the paper powder included in the transfer paper as negative polarity to positive polarity by friction, and shakes down the paper powder sticking to the first regist roller 231 by a cleaner 233 after attracting the paper powder electrified to the positive polarity to the first regist roller 231, and can remove the paper powder.
Patent JP-2002156265-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G08C15/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter capable of preventing the erroneous metering caused by the alteration of an operation mode. SOLUTION: A test switch 19 constituted so as to be capable of altering the operation mode from an initial mode to an inspection mode and an ordinary mode only in this order and a reset switch 25 provided separately from the test switch 19 to return the operation mode from the ordinary mode or the inspection mode to the initial mode are directly attached to a circuit bard so as not to be accessible thereto from the outside of a case.
Patent JP-2002122270-A (JP)
Title: Cross clamp
Inventor: KITO TOSHIYUKI
IPC: F16B2/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect of inconvenience of a conventional clamp of pipes (pipe support) which cannot be used for two kinds of the pipes by changing its direction or for four kinds of the pipes by using its upper and lower surfaces. SOLUTION: It is possible to easily mount two kinds of the pipes by changing the direction by 90 deg. by making the clamp (pipe support) main body into a shape shown in Fig. and to use it for four kinds of the pipes by changing the upper and lower surfaces.
Patent JP-2002158656-A (JP)
Title: Network access charging system and its method
Inventor: KONDO KENJI
IPC: H04L47/80
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging system and to provide an inexpensive and high quality network usage form and to perform charging according to the quality of communication. SOLUTION: The charging system is provided with an access router 3, having a function to receive a securement request of the communication quality from a terminal 1 and to request securement of the communication quality to a network 20 and a function to report charging information, according to time to secure communication quantity by the request to a charging server 7, the charging server 7 to perform the charging to a user of the terminal 1, based on reported information about communication quality and communication time and plural routers 3 to 6 to be arranged distributively in the network 20, having a function of securing required communication resources to the securement request of the communication quality from the access router 3 and to secure the communication quality,  by using the secured resources and a function to judge the propriety of the security of the communication quality and to return its result to the access router 3.
Patent JP-2002156876-A (JP)
Title: Image forming device
Inventor: FUKUNAGA SHINICHI
IPC: G03G15/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for which a supply part and an optional part are easily purchased at low cost. SOLUTION: This image forming device is equipped with at least a toner residual amount detection meant 7, a control panel 10, an engine 6 for performing printing and a CPU 1 controlling entirely. When the detection means 7 detects that the residual amount of toner is small, the CPU 1 controls to display the effect on the control panel 10 and controls the engine 6 to print the written order of toner and a charge expressed as a bar-code label.
Patent JP-2002155199-A (JP)
Title: Aromatic/aliphatic copolymerized polycarbonate resin composition
Inventor: NAGAI SATOSHI
IPC: C08G64/30
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic/aliphatic copolymerized polycarbonate resin composition, effectively insulating ultraviolet ray, excellent in color and melt stability, and little in coloring during molding, etc., so that causing little problem in appearance. SOLUTION: This composition is prepared by compounding 0.001-0.5 pts.wt. benzotriazole-based ultraviolet ray absorber and 0.005-0.1 pts.wt. phosphoric acid-based antioxidant of specific structure to 100 pts.wt. aromatic/aliphatic copolymerized polycarbonate resin.
Patent JP-2002158114-A (JP)
Title: Inductor
Inventor: ITO TORU
IPC: H01F37/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an inductor allowing a demagnetization history to remain by deciding whether demagnetization has been made or not by monitoring the pyrogenic state of a permanent magnet according to a temperature display label to check to see if the inductor has been demagnetized or not. SOLUTION: The inductor comprises a winding coil 13 which wire is wound around, a bobbin 12 where a terminal that is electrically connected to the coil winding end of the winding coil 13 is planted, a pair of U-shaped magnetic cores (FE-type cores) 11 that is built into the bobbin 12 so that the winding coil 13 can be surrounded and is made of a soft magnetic body having a magnetic gap (magnetic gap), and a permanent magnet 14 built into the magnetic gap (magnetic gap). The temperature display label 15 is applied to the surface of the permanent magnet 14 so that the surface region of the permanent magnet 14 can be covered by the sheet region.
Patent JP-2002160288-A (JP)
Title: Preform conveyance device
Inventor: OGIWARA SHUICHI
IPC: B29C49/42
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a preform conveyance device which prevents conveyance members from being damaged by checking the horizontal rotation of the conveyance members during conveyance without imparting high tension to a conveying chain and extends the life of the conveying chain and facilitates the positioning of the conveyance members. SOLUTION: This preform conveyance device 10 conveys a preform to a blow molding part 20 arranged halfway through a conveyance channel 12. In addition, the device 10 comprises a plurality of the conveyance members 28 which hold the preform and the conveying chain 26 which is hooked along the conveyance channel 12 and has a plurality of the conveyance members 28 fixed at a specified pitch on the side position and conveys the conveyance members 28. Each of the conveyance members 28 has leg parts 50 which protrude on the side part anti come into contact with the conveying chain 26 to prevent the conveyance members 28 from rotating horizontally during conveyance, provided on both side parts along the conveyance channel 12.
Patent JP-2002160788-A (JP)
Title: Compact disk-housing case
Inventor: OTANI MITSUNORI
IPC: B65D85/57
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation or falling of a compact disk stored in a compact disc-housing case at the time of opening and closing of the compact disc- housing case when the compact disc is taken out of it or shifted. SOLUTION: The housing case comprises an upper original plate which has a holding part and a cutting section with a series of triangular parts positioned on a semicircular part and which has a cutting-line defined between a holding part and the cutting part; a middle upper original plate which has a semicircular hole that is provided with a through hole having a series of arrow-head shaped triangular holes and which has left and right protruding parts at positions where a series of semicircular holes and triangular holes are arranged in series and which forms notched-grooves to receive a fixing tool in the vicinity of a right protruding part of the semicircular hole;  a middle lower original plate which has a semicircular hole that is provided with a through hole having a series of arrow-head shaped triangular holes and which has left and right protruding parts at positions where a series of semicircular holes and triangular holes are arranged in series and which forms notched-grooves to receive the locking fixture in the vicinity of a right protruding part of the semicircular hole; a lower original plate provided with a through hole to receive the fixing tool.
Patent JP-2002167413-A (JP)
Title: Polar group-containing branched olefin copolymer and thermoplastic resin composition containing the same
Inventor: IMUDA JUNICHI
IPC: C08F290/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polar group-containing branched olefin copolymer which is excellent in the adhesion with a metal or polar resin, compatibility and flexibility, or the like. SOLUTION: The copolymer comprises the structural units (1), (2) and, if necessary, (3) [wherein R1 is an aliphatic hydrocarbon group; R2 is a hydrocarbon group; R3 is a hetero atom or hetero atom-containing group; (r) and (m) are 0 or 1; Z is a polymer segment obtained by any of the anionic polymerization, ring opening polymerization and polycondensation; X is hydroxyl group or epoxy group; (p) and (n) are 1-3; (q) is 0-2; O-Z may be the same or different each other when (p) is 2 or 3; X may be the same or different each other when (n) is 2 or 3].
Patent JP-2002168949-A (JP)
Title: Device for starting multitarget tracking
Inventor: OUCHI TATSUJI
IPC: G01S13/66
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To limit the number of detection data coming into a software gate to shorten a time required upto tracking establishment, by limiting a size of the software gate when the software gate is set. SOLUTION: A constant software gate calculating device 30 calculates the software gate based on the maximum target speed set by a maximum target speed data table 10. A software gate comparing part 31 compares a level of the software gate calculated by a software gate calculating device 12 with that of the software gate calculated by the software gate calculating device 30, to select smaller one.
Patent JP-2002165819-A (JP)
Title: Frame type corset for thoracic and lumbar vertebrae
Inventor: SASAKI MITSUAKI
IPC: A61F5/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a frame type corset for thoracic and lumbar vertebrae capable of inducing posture correcting and movement supporting effects without fixation and pressure. SOLUTION: This corset is provided with a thoracic region supporting panel to which a thoracic region mounting belt is attached and a pelvis region supporting panel to which a pelvis region mounting belt is attached, which is bisected to the left and right. It is provided with side face column means with a side wall function symmetrically supporting the thoracic region supporting panel and the pelvis region supporting panel bisected to the left and right, a back surface anti-tension elastic column means at a vertebral column back surface center position, a lumbosacral region tightening and adjusting means connected to it, and symmetrically disposed front surface anti-tension elastic column means,  a lumbar region vertebral column hanging and supporting elastic means for winding and tightening the body is symmetrically folded back through the symmetrically disposed side face column means to which side face anti-tension elastic means is added and the lumbosacral region tightening and adjusting means and is stuck, twined and engaged to sticking means and twining means at both end parts of the pelvis region mounting belt and they are connected. The thoracic region mounting belt and the pelvis region mounting belt are mounted on the prescribed parts of the body and posture correcting and movement supporting functions are provided.
Patent JP-2002169581-A (JP)
Title: Method and device for voice synthesis
Inventor: ISONO TOSHIYUKI
IPC: G10L13/07
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for voice synthesis which reduce a feeling of physical disorder given to a listener owing to a difference in sound quality when a synthesized voice and a sound-recorded voice are combined to reproduce a voice. SOLUTION: By this voice synthesizing method, the sound-recorded voice is outputted as it is when text data are reproduced as the sound-recorded voice and the same reverberation characteristics as those of environment wherein the sound-recorded sound is recorded are added when the data are outputted with the synthesized voice generated by a waveform superposing method, so that the synthesized voice and sound-recorded voice are combined and reproduced.
Patent JP-2002167971-A (JP)
Title: Temporary fence
Inventor: WATANABE YOHEI
IPC: E04G21/32
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fence capable of attractively installable along the inclination of a slope without forming a space under a panel board even when installed on the slope and reducing a man-hour for installation. SOLUTION: In this temporary fence A, a plurality of rectangular panel boards 1 are installed on the ground 3 along a site boundary 2, and the side edge parts 1a of the panel boards 1 are closely fitted to each other and fixed to each other with connection devices 5. These panel boards are supported on the ground 3 by supporting means 6.
Patent JP-2002171455-A (JP)
Title: Digital broadcast receiver
Inventor: UCHIDA YOSHINORI
IPC: H04N5/445
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that can inform a user about a next broadcast date and time of a serial program and allow the user to reserve the program. SOLUTION: A CPU 13 stores program information or the like included in SI(Service Information) to a memory 14a and also stores next time broadcast date and time information being information with respect to a program of a channel selected at present to the memory 14a. When a viewer instructs display, the CPU 13 reads the next time broadcast date and time information from the memory 14a and commands a video image output in characters representing the date and time to an OSD(On Screen Display) display circuit 12. Thus, the display circuit 12 displays the next time broadcast date and time on its screen and also displays a message to confirm the viewer's intention for view reservation and video recording reservation on the screen.  The viewer uses a remote control transmitter 10 to move a cursor on the screen and depresses an enter button to inform the transmitter 29 about 'Yes/No' of the view reservation and 'Yes/No' of the video recording reservation.
Patent JP-2002166078-A (JP)
Title: Control device and control method for sewing machine
Inventor: HORIMOTO HIROSHI
IPC: D05B19/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for a sewing machine with which button hole over casting may be easily formed at a low cost. SOLUTION: This control device (20) for the sewing machine is used to form button hole over casting (30) comprising vertically barring portions (30a, 30c) and right and left side stitching portion (30b, 30d) and the second and subsequent button holes are formed based on the length of at least one of right and left side stitching portions which are formed first. Therefore, a sensor for detecting the movement position of cloth pressure foot used so far or the like is not employed and it is possible to control the production cost of a sewing machine. In addition, since the side stitching portion of the same length as that of a side stitching portion which is stored can be automatically formed, a button hole of the same shape can be formed accurately and easily.